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04-03-2018
Chemistry

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What is the molecular mass of nicotine if 0.4784 mol weighs 180.0 g ?

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eytedce eytedce

06-03-2018

To solve you need to add the weight of each atom in one mol of the molecule. As there is 1 N and 3 H you need to add

14.01 + 3(1.008) = 17.034 g/mol

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